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Which of the following layers you will find in the body wall of earthworm (from outside to inside) ?A. Non-cellular cuticle, epidermis, circular muscles, longitudinal muscles, coelomic epitheliumB. Cuticle, epidermis, longitudinal muscles,circular muscles, coelomic epitheliumC. Non-cellular cuticle, epidermis, coelomic epithelium, circular muscles, longitudinal musclesD. Cuticle,epdermis,peritoneal muscles |
Answer» Correct Answer - A Externally the body wall of earthworm is covered by a thin non cellular cuticle below which lies the epidermis, two muscle layers (circular and longitudinal) and innermost coelomic epthelium. |
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